Hold-down clamp



FIG. 1 is a perspective view of a hold-down clamp showing my new design.

FIG. 2 is a front view thereof.

FIG. 3 is a back view thereof.

FIG. 4 is a right side view thereof.

FIG. 5 is a left side view thereof.

FIG. 6 is a top view thereof.

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a top view thereof showing an alternate position of a portion of my new design. 

CLAIM The ornamental design for a hold-down clamp, as shown. 